Security Advisories & Alerts

A Vulnerability in macOS Big Sur, iOS and iPadOS Could Allow for Arbitrary Code Execution

DESCRIPTION:A vulnerability has been discovered in macOS Big Sur, iOS and iPadOS,which could allow for arbitrary code execution. * iOS is a mobile operating system for mobile devices, including theiPhone, iPad, and iPod touch.* iPadOS is the successor to iOS 12 and is a mobile operating system foriPads.* macOS Big Sur is the 17th and current major release of macOS. Successful exploitation of this vulnerability...

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Multiple Vulnerabilities in Google Chrome Could Allow for Arbitrary Code Execution

DESCRIPTION:Multiple vulnerabilities have been discovered in Google Chrome, the mostsevere of which could allow for arbitrary code execution. Google Chromeis a web browser used to access the Internet. Successful exploitation ofthe most severe of these vulnerabilities could allow an attacker toexecute arbitrary code in the context of the browser. Depending on theprivileges associated with the application, an attacker could view,change, or delete data. If this...

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Oracle Quarterly Critical Patches Issued July 20, 2021

DESCRIPTION:Multiple vulnerabilities have been discovered in Oracle products, whichcould allow for remote code execution. SYSTEM AFFECTED:* Oracle Database Server, versions 12.1.0.2, 19c* Big Data Spatial and Graph, versions prior to 2.0, prior to 23.1* Essbase, version 21.2* Essbase Analytic Provider Services, versions 11.1.2.4, 21.2* Hyperion Essbase Administration Services, versions 11.1.2.4, 21.2* Oracle Commerce Guided Search / Oracle Commerce Experience Manager,version 11.3.1.5* Oracle Communications Billing and...

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A Vulnerability in HP, Xerox, and Samsung Printer Drivers Could Allow Attackers to Gain Administrator Rights on a System

DESCRIPTION:A vulnerability has been discovered HP, Xerox, and Samsung printerdrivers, which could result in local privilege escalation. A printerdriver is a piece of system software that allows your computer tointeract with your printer. This vulnerability specifically deals withan old printer driver from 2005 called SSPORT.SYS which affects hundredsof millions of devices and millions of users worldwide. Successfullyexploitation of this vulnerability might allow attackers to potentiallyinstall...

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Multiple Vulnerabilities in Google Chrome Could Allow for Arbitrary Code Execution

DESCRIPTION:Multiple vulnerabilities have been discovered in Google Chrome, the mostsevere of which could allow for arbitrary code execution. Google Chromeis a web browser used to access the Internet. Successful exploitation ofthe most severe of these vulnerabilities could allow an attacker toexecute arbitrary code in the context of the browser. Depending on theprivileges associated with the application, an attacker could view,change, or delete data. If this...

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